Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12139184 | Autonomous positioning method for underground coal mine anti-explosion storage battery rail electric locomotive | Yifei Zheng, Hua Zhang | 2024-11-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12139184 | Autonomous positioning method for underground coal mine anti-explosion storage battery rail electric locomotive | Yifei Zheng, Hua Zhang | 2024-11-12 |